FR-A840-05470-SLD Frequency converter FR-A800 2800KW 3-F/380

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Working examples

sku: FR-A840-05470-SLD

vendor code: FR-A840-05470-SLD
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More about Mitsubishi Electric

brand	Mitsubishi Electric
Series	FR-A800
sku	FR-A840-05470-SLD
Main Power	280.0 kW
Supply input	3-ф/380 V
Supply output	3-ф/380 V
Mmax (1 min)	110-130 %
Сurrent	547 A
Imaх_60c	602
Maximum output frequency	590 Hz
Product weight	166 kg
IP protection level	20
EMC filter	+
Height	1010 mm
Width	680 mm
Depth	380 mm
Braking module	Есть
Inbuilt PLC	+
Built-in regulator	PID
Scalar control mode	+
Vector control mode without encoder	+
Vector control mode with encoder	FR-A8AP
Linear U/f control law	+
Quadratic control law U/f2	+
Inbuilt panel	FR-DU08
Basic programming panel	FR-DU08
Extention programming panel	FR-LU08
Maximum number of fixed speeds	16
Number/type of analog inputs	3(1: 0-10V; 1: -10(0)...+10V; 1:0(4)-20mA)
Number of discrete inputs	12
Number/type of analog outputs	2 (1: 0-10V; 1: 0(4)-20mA)
Number of discrete (transistor) outputs	5
Number of relay outputs	2
Inbuilt potentiometer (or resistance value)	Есть
ModBus RTU protocol	Есть
Ethernet IP	+
DeviceNet protocol	+
RS-485/Modbus interface	Есть

Machine-building
HomeMaintaines
Food Industry
Packaging equipment
Metallurgy
Dispatching
Medical equipment
Agro
Chemical Industry
Construction

Examples of using frequency converters


	Использование преобразователя частоты на примере пошагового управления скоростью вращения вентилятора в системах приточной вентиляции Управление трёхфазным двигателем (Δ220 / Y 380 или Δ115 / Y 220) при однофазном питании 220 В / 50 Гц. Step speed control (1…3). Soft start and soft stop of the engine. Engine protection.
	Использование преобразователя частоты на примере синхронизации скорости вращения подающего конвейера с принимающим Soft start and soft stop. Complete engine protection. Built-in EMC filter.
	Использование преобразователя частоты на примере контроля объёма подачи сырья на шнековый пресс в зависимости от нагрузки на его электропривод Точное поддержание момента в области низких частот при запуске пресса. Vector control mode and motor autotest. Smooth acceleration and smooth stopping. Complete motor protection. Built-in EMC filter.
	Using a frequency converter on the example of a control system for a group of pumps Precise maintenance of the set pressure according to the PID regulation law. Управление группой насосов по каскадной схеме или по схеме попеременной работы (основной / резервный). Soft start and stop. Saving electricity. ATS function in case of pump failures.
	Example of submersible pump control Lack of VN tower (saving tens of thousands of hryvnias). Stable set pressure. Long service life. Saving electricity. Possibility of water treatment.
	Использование преобразователя частоты на примере регулирования скорости дробления в зависимости от скорости подачи сырья High starting torque. Vector control. Pulse speed reference (encoder). Soft start and soft stop of the engine. Motor protection.

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Here you can buy Frequency converter FR-A800 2800KW 3-F/380 ( FR-A840-05470-SLD ) . You can receive technical description> for FR-A840-05470-SLD, series FR-A800 from trademark Mitsubishi Electric . Buy FRA84005470SLD and to clarify with the manager the terms of delivery and other questions by phone. Competent technical consultants will be able to get a better price FR-A840-05470-SLD only high quality at affordable prices. The manufacturer provides a guarantee. Free shipping frequency converter FR-A840-05470-SLD call (093) 170-14-25 agree!